text messages, which she wrote herself and which, once county attorney, ed corrigan saw them, well, gaveth deliberate homicide. montana's equivalent of murder. >> justine purposely went the wrong way head-on and smashed into another car. and by doing so, she should have known her actions could have killed somebody and under those circumstances, i think deliberate homicide was the only charge we could find. >> right. you charged her as an adult. why? she was 16. >> she was. the taking of two lives is not, in my opinion, a delinquent act. it's a crime. it needs to be prosecuted as a crime, and if convicted, it needs to be on her record for the rest of her life. >> perhaps because of her own massive injuries, her continuing operations, her age, justine, after pleading not guilty, was released to house arrest. she was allowed to attend classes and at home, her parents fumed. no matter what those text messages said, the idea that justine would cause that accident on purpose was just crazy. are you angry about all of this? >> it builds up inside and it gets to a point where you can't take it a